Analysis
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max time kernel
45s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 07:51
Static task
static1
Behavioral task
behavioral1
Sample
37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe
Resource
win10v2004-20221111-en
General
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Target
37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe
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Size
2.2MB
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MD5
1ed2ceb80f267692c185edafff8b9e94
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SHA1
7e08bf5b548111f0632d6397b3112882e61cce19
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SHA256
37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2
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SHA512
3e0b78934d2408b1d1687b7b3bae77c5f0ffd6c907900cac741b90f12dfa9414b071664d736abb56536c914dfbd7d3670025359cef05a5ad310e48642bcd5185
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SSDEEP
24576:yzfwwRIwz9G3mpks6a/+CAWnTfj7RgIKUq9rBVmOfb0E4s8Oa2YD37ZyATGrJqpV:yfIwU2ks6DWAuOlV8bxD37cAT3LeM
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs
pid Process 1008 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe 1008 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe 1008 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe 1008 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe 1008 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe 1008 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe 1008 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe 1008 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1008 37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe"C:\Users\Admin\AppData\Local\Temp\37c62007091add9a17fb38c0db96aef01d04715b5731fe94a6a02a155585d6d2.exe"1⤵
- Checks BIOS information in registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:1008